Kartuschenspitze für die Brennkammer einer Turbomaschine

Details

Veröffentlichungs-Nr.

EP4123224

Aktenzeichen

EP22183948

Anmeldetag

8. Juli 2022

Veröffentlichung

23. Oktober 2024

Erteilung

23. Oktober 2024

Rechtsraum

EP

IPC

F23R3/36F02C9/40F23R3/28

Abstract

A cartridge tip (200) includes a main body (208) having an outer annular wall (210) and an inner core (212) each extending between a respective upstream end (214, 215) and a respective downstream end (216, 217). The inner core (212) is radially spaced apart from the outer annular wall (210) such that an annular air passage (217) is defined at least partially between the outer annular wall (210) and the inner core (212). A pilot fuel circuit (250) extends between a pilot inlet (254) defined in the upstream end (215) of the inner core (212) and a pilot outlet (256) defined in the downstream end (217) of the inner core (212). The pilot fuel circuit (250) extends at least partially along an axial centerline (206) of the cartridge tip (200). A main fuel circuit (252) extends between a main inlet (266) in the upstream end (215) of the inner core (212) and a plurality of main outlets (268) circumferentially spaced apart from one another and disposed upstream from the from the pilot outlet (256).

Anmelder

Firmen

GE Vernova Technology GmbH
General Electric Technology GmbH
General Electric Company

Land

🇨🇭 Schweiz

Fachgebiete